2018 Document 6209 - ADP and IDRS Information

2018 Document 6209 is a reference guide which contains ADP and IDRS data relative to various components of the IRS. It is updated annually.

Table of ContentsPDF
Section 1, GlossaryPDF
Section 2, Tax Returns and FormsPDF
Section 3, Tax Return InformationPDF
Section 4, Document Locator NumberPDF
Section 5, Debtor Master FilePDF
Section 6, Initiating and Monitoring Refund Check Tracing ActionPDF
Section 7, Automated Non-Master FilePDF
Section 8A, Master File Codes - Transaction, MF and IDRS Collection Status, Freeze and IDRS Status 48, Restrictive and Filing RequirementsPDF
Section 8B, Master File Codes - Unpostable and ResequencePDF
Section 8C, Master File Codes - Source, Reason, Hold, Priority, Item Adjustment & Credit Reference, NMF Abstract, Underreporter, Process, No Merge Reason, EPPDF
Section 9, Notices and Notice CodesPDF
Section 10, Penalty and Interest ProvisionsPDF
Section 11, CollectionPDF
Section 12, ExaminationPDF
Section 13, Appeals and TE/GEPDF
Section 14, Integrated Data Retrieval System (IDRS)PDF
Section 15, Other Systems CADE, CADE 2, SCRIPTS, CFOL and FTDPDF
Section 16, Julian Date, Cycle and Notice CalendarsPDF
AppendixPDF